Inventor · disambiguated record
Yu-Hung Chang
Also filed as: CHANG YU-HUNG
7 granted patents·10 pending applications·18 citations·filing 2010–2025
77Inventor score
Files withUNITED MICROELECTRONICS CORP7LAI CHIH-CHANG3WINTEK CORP3DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO LTD1FANG CHONG-YANG1
Top patents by PatentIndex Score
17 records- 0187US8570288B2Touch panel having light-shielding layerLAI CHIH-CHANG·Filed 2010·Granted Oct 29, 2013·12 cites·13 claims
- 0282US12349399B2Lateral diffusion metal-oxide semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2023·Granted Jul 1, 2025·0 cites·7 claims
- 0382US12300748B2Lateral diffusion metal-oxide semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2023·Granted May 13, 2025·0 cites·5 claims
- 0480US2025234584A1Lateral diffusion metal-oxide semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2025·Application pending·0 cites
- 0577US9417743B2Touch control device, touch control display device, display device and control method thereofWINTEK CORP·Filed 2014·Granted Aug 16, 2016·6 cites·13 claims
- 0672US11881527B2Lateral diffusion metal-oxide semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2021·Granted Jan 23, 2024·0 cites·6 claims
- 0766US2023253497A1High voltage semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 0859US11664450B2High voltage semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2021·Granted May 30, 2023·0 cites·12 claims
- 0957US2025351427A1Semiconductor structureUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 1051US2014022469A1Touch panelLAI CHIH-CHANG·Filed 2013·Application pending·0 cites
- 1151US2014022468A1Touch panelLAI CHIH-CHANG·Filed 2013·Application pending·0 cites
- 1244US2013314372A1Display structure with touch control functionWINTEK CORP·Filed 2013·Application pending·0 cites
- 1343US2013249413A1Light emitting element pixel driving circuitWINTEK CHINA TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 1443US2013249856A1Touch device and touch sensing method thereofDONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO LTD·Filed 2013·Application pending·0 cites
- 1541US2014184950A1Touch panelWINTEK CORP·Filed 2013·Application pending·0 cites
- 1637US2013265510A1Three-dimensional display device and active optical element thereofFANG CHONG-YANG·Filed 2013·Application pending·0 cites
- 1730US9859447B2Diode device and manufacturing method thereofLITE-ON SEMICONDUCTOR CORP·Filed 2016·Granted Jan 2, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →